cairo_lang_runner::casm_run

Struct CairoHintProcessor

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pub struct CairoHintProcessor<'a> {
    pub runner: Option<&'a SierraCasmRunner>,
    pub string_to_hint: HashMap<String, Hint>,
    pub starknet_state: StarknetState,
    pub run_resources: RunResources,
    pub syscalls_used_resources: StarknetExecutionResources,
}
Expand description

HintProcessor for Cairo compiler hints.

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§runner: Option<&'a SierraCasmRunner>

The Cairo runner.

§string_to_hint: HashMap<String, Hint>

A mapping from a string that represents a hint to the hint object.

§starknet_state: StarknetState

The starknet state.

§run_resources: RunResources

Maintains the resources of the run.

§syscalls_used_resources: StarknetExecutionResources

Resources used during syscalls - does not include resources used during the current VM run. At the end of the run - adding both would result in the actual expected resource usage.

Trait Implementations§

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impl HintProcessorLogic for CairoHintProcessor<'_>

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fn execute_hint( &mut self, vm: &mut VirtualMachine, exec_scopes: &mut ExecutionScopes, hint_data: &Box<dyn Any>, _constants: &HashMap<String, Felt252>, ) -> Result<(), HintError>

Trait function to execute a given hint in the hint processor.

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fn compile_hint( &self, hint_code: &str, _ap_tracking_data: &ApTracking, _reference_ids: &HashMap<String, usize>, _references: &[HintReference], ) -> Result<Box<dyn Any>, VirtualMachineError>

Trait function to store hint in the hint processor by string.

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impl ResourceTracker for CairoHintProcessor<'_>

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fn consumed(&self) -> bool

Returns true if there are no more steps left to run
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fn consume_step(&mut self)

Subtracts 1 step from the available steps
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fn get_n_steps(&self) -> Option<usize>

Returns the available steps for the run
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fn run_resources(&self) -> &RunResources

Returns a reference to the available resources

Auto Trait Implementations§

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impl<'a> Freeze for CairoHintProcessor<'a>

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impl<'a> RefUnwindSafe for CairoHintProcessor<'a>

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impl<'a> Send for CairoHintProcessor<'a>

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impl<'a> Sync for CairoHintProcessor<'a>

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impl<'a> Unpin for CairoHintProcessor<'a>

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impl<'a> UnwindSafe for CairoHintProcessor<'a>

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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
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impl<T> Upcast<T> for T
where T: ?Sized,

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fn upcast(&self) -> &T

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impl<T> UpcastMut<T> for T
where T: ?Sized,

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fn upcast_mut(&mut self) -> &mut T

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impl<V, T> VZip<V> for T
where V: MultiLane<T>,

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fn vzip(self) -> V

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impl<T> WithSubscriber for T

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fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
where S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a WithDispatch wrapper. Read more
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fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more
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impl<T> HintProcessor for T